<template>
  <div>
    <button @click="jiasend">+</button>
  </div>
</template>
<script>
export default {
  props: ["title"],
  data() {
    return {
    };
  },
  methods: {
    jiasend() {
      // $emit('send','事件')
      this.$emit("sendX");
    },
  },
};
</script>
<style scoped>
</style>